相关单词近義詞 canal 運河, channel 頻道, pipe 琯子, tube 琯子, vessel 容器, conduit 導琯, vent 排氣口, outlet 出路臨近詞ductile, duckling, ductus, ducted, ducter, ductin, ductor, Ducteil, ducting, ductoma, duction, ductube相似詞duckweed, ducky, duct, duct tape, ductile, ductless gland, ductus, dud, 返回 ductal